:root {
  --background: #101112;
  --panel: #1a1c1d;
  --panel-alt: #222627;
  --text: #f4f1e8;
  --muted: #aeb4ad;
  --primary: #17c9b2;
  --accent: #f0bc4d;
  --danger: #ff6b6b;
  --border: color-mix(in srgb, var(--muted) 24%, transparent);
  --shadow: 0 24px 80px rgb(0 0 0 / 32%);

  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--background);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--panel) 74%, black), var(--background) 58%),
    var(--background);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  padding: 16px;
}

.app-header {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin: 0 auto 14px;
  max-width: 1480px;
}

.app-footer {
  align-items: center;
  background: color-mix(in srgb, var(--panel) 92%, black);
  border: 1px solid var(--border);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 0.88rem;
  gap: 8px 16px;
  justify-content: space-between;
  margin: 12px auto 0;
  max-width: 1480px;
  padding: 10px 12px;
}

.app-footer a {
  color: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

.app-footer a:hover,
.app-footer a:focus-visible {
  color: var(--primary);
}

.app-header h1,
.toolbar h2,
.panel-block h2,
.section-panel h3 {
  letter-spacing: 0;
  margin: 0;
}

.app-header h1 {
  font-size: clamp(2rem, 4vw, 4.2rem);
  line-height: 0.95;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.app-version {
  color: var(--muted);
  text-transform: none;
}

.midi-pill,
.parse-status,
.event-log {
  color: var(--muted);
  font-size: 0.9rem;
}

.midi-pill {
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  display: inline-flex;
  min-height: 34px;
  padding: 6px 10px;
  white-space: nowrap;
}

.workspace {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  margin: 0 auto;
  max-width: 1480px;
}

.side-panel,
.patch-panel,
.editor-panel {
  background: color-mix(in srgb, var(--panel) 92%, black);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.side-panel,
.patch-panel {
  align-self: start;
  display: grid;
  gap: 0;
  max-height: calc(100vh - 100px);
  overflow: auto;
}

.patch-panel {
  grid-column: 1;
  grid-row: 2;
}

.editor-panel {
  grid-column: 2;
  grid-row: 1 / span 2;
  min-height: calc(100vh - 100px);
  overflow: hidden;
}

.panel-block {
  border-bottom: 1px solid var(--border);
  padding: 12px;
}

.panel-block:last-child {
  border-bottom: 0;
}

.panel-block h2,
.toolbar h2 {
  font-size: 1rem;
}

.section-heading,
.toolbar,
.control-header,
.value-row,
.switch-row {
  align-items: center;
  display: flex;
  gap: 8px;
  justify-content: space-between;
}

.file-picker {
  align-items: center;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  color: var(--text);
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 700;
  min-height: 32px;
  padding: 0 10px;
}

.file-picker input {
  inline-size: 1px;
  opacity: 0;
  position: absolute;
}

#yaml-editor {
  background: #0c0d0d;
  border: 1px solid var(--border);
  color: var(--text);
  display: block;
  font-family: SFMono-Regular, "Cascadia Code", "Liberation Mono", Menlo, Consolas, monospace;
  font-size: 0.86rem;
  line-height: 1.45;
  margin-top: 10px;
  min-height: 360px;
  outline: none;
  padding: 10px;
  resize: vertical;
  tab-size: 2;
  width: 100%;
}

#yaml-editor:focus,
select:focus,
input:focus-visible,
button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.parse-status {
  min-height: 24px;
  margin-top: 8px;
  opacity: 1;
  transition: opacity 500ms ease;
}

.parse-status.is-faded {
  opacity: 0;
}

.parse-status.is-error,
.midi-pill.is-error {
  color: var(--danger);
}

.parse-status.is-ok,
.midi-pill.is-ok {
  color: var(--primary);
}

.field-label {
  color: var(--muted);
  display: block;
  font-size: 0.82rem;
  font-weight: 800;
  margin: 10px 0 4px;
  text-transform: uppercase;
}

select,
input[type="number"],
input[type="text"] {
  appearance: none;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  color: var(--text);
  min-height: 36px;
  padding: 0 8px;
  width: 100%;
}

.primary-action,
.secondary-action {
  align-items: center;
  border: 0;
  display: inline-flex;
  gap: 8px;
  justify-content: center;
  margin-top: 10px;
  min-height: 38px;
  padding: 0 10px;
  width: 100%;
}

.primary-action {
  background: var(--primary);
  color: #061514;
  font-weight: 850;
}

.secondary-action {
  background: var(--accent);
  color: #181101;
  font-weight: 850;
}

.patch-save-row {
  align-items: center;
  display: grid;
  gap: 6px;
  grid-template-columns: minmax(0, 1fr) auto;
  margin-top: 8px;
}

.patch-save-row .primary-action {
  margin-top: 0;
  white-space: nowrap;
  width: auto;
}

.patch-list {
  display: grid;
  gap: 6px;
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
}

.patch-empty,
.patch-row {
  background: var(--panel-alt);
  border: 1px solid var(--border);
}

.patch-empty {
  color: var(--muted);
  padding: 8px;
}

.patch-row {
  align-items: center;
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 36px;
  padding: 6px;
}

.patch-row.is-active {
  background: color-mix(in srgb, var(--panel-alt) 74%, var(--primary));
  border-color: color-mix(in srgb, var(--primary) 70%, white);
  box-shadow: inset 3px 0 0 var(--primary);
}

.patch-row-name {
  font-weight: 800;
  min-width: 0;
  overflow-wrap: anywhere;
}

.patch-row-actions {
  display: inline-flex;
  gap: 6px;
}

.patch-row-actions .ghost-action {
  min-height: 30px;
  padding: 0 8px;
}

.export-patches-action {
  margin-top: 8px;
  text-transform: none;
  width: 100%;
}

.test-play-row {
  align-items: center;
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.test-play-row .secondary-action,
.test-play-row .checkbox-row {
  margin-top: 0;
}

.transport-row {
  align-items: center;
  display: grid;
  gap: 6px;
  grid-template-columns: 1fr 1fr auto;
  margin-top: 10px;
}

.transport-action {
  align-items: center;
  background: #0c0d0d;
  border: 1px solid var(--border);
  color: var(--text);
  display: inline-flex;
  gap: 6px;
  justify-content: center;
  min-height: 34px;
  padding: 0 8px;
}

.info-dot {
  align-items: center;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  color: var(--accent);
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 900;
  height: 24px;
  justify-content: center;
  width: 24px;
}

.button-icon {
  display: inline-flex;
  height: 18px;
  width: 18px;
}

.button-icon svg {
  display: block;
  fill: none;
  height: 18px;
  stroke: currentcolor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  width: 18px;
}

.secondary-action .button-icon svg {
  fill: currentcolor;
  stroke: none;
}

.transport-action .button-icon svg {
  fill: currentcolor;
  stroke: none;
}

.checkbox-row {
  align-items: center;
  color: var(--text);
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.checkbox-row input {
  accent-color: var(--primary);
  height: 18px;
  width: 18px;
}

.event-log {
  background: color-mix(in srgb, var(--panel-alt) 70%, black);
  border-left: 3px solid var(--primary);
  margin: 10px 0 0;
  min-height: 40px;
  padding: 8px 10px;
}

.ghost-action {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 800;
  min-height: 34px;
  padding: 0 10px;
}

.toolbar {
  background: color-mix(in srgb, var(--panel-alt) 78%, black);
  border-bottom: 1px solid var(--border);
  min-height: 64px;
  padding: 12px 14px;
}

.toolbar-actions {
  align-items: center;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.toolbar-actions .ghost-action {
  flex: 0 0 auto;
}

.controls-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  max-height: calc(100vh - 164px);
  overflow: auto;
}

.section-panel {
  background: color-mix(in srgb, var(--panel) 88%, black);
  border: 1px solid var(--border);
  min-width: 0;
}

.section-panel h3 {
  background: color-mix(in srgb, var(--panel-alt) 80%, black);
  border-bottom: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.9rem;
  padding: 8px 10px;
  text-transform: uppercase;
}

.section-controls {
  display: grid;
  gap: 8px;
}

.control {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  display: grid;
  gap: 8px;
  min-height: 90px;
  padding: 10px;
}

.control.is-midi-updated {
  border-color: var(--primary);
}

.control-header {
  align-items: start;
}

.control-title {
  min-width: 0;
}

.control-actions {
  align-items: flex-start;
  display: inline-flex;
  flex: 0 0 auto;
  gap: 6px;
}

.control-title strong {
  display: block;
  font-size: 0.96rem;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.control-title span {
  color: var(--muted);
  display: block;
  font-size: 0.82rem;
  line-height: 1.35;
  margin-top: 4px;
}

.cc-badge {
  background: #0c0d0d;
  border: 1px solid var(--border);
  color: var(--primary);
  flex: 0 0 auto;
  font-size: 0.78rem;
  font-weight: 850;
  padding: 4px 6px;
}

.lfo-button,
.lfo-waveform-button {
  background: #0c0d0d;
  border: 1px solid var(--border);
  color: var(--text);
  flex: 0 0 auto;
  font-size: 0.72rem;
  font-weight: 850;
  min-height: 26px;
  padding: 0 7px;
}

.lfo-button[aria-pressed="true"],
.lfo-waveform-button[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: #181101;
}

.lfo-waveform-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.lfo-waveform-button {
  align-items: center;
  display: inline-flex;
  height: 32px;
  justify-content: center;
  padding: 0;
  width: 36px;
}

.lfo-waveform-button svg {
  display: block;
  fill: none;
  height: 22px;
  stroke: currentcolor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  width: 22px;
}

.lfo-waveform-button circle {
  fill: currentcolor;
  stroke: none;
}

.slider-shell {
  align-items: center;
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(0, 1fr) 76px;
}

.slider-shell.is-vertical {
  align-items: end;
  grid-template-columns: 72px 76px;
  justify-content: start;
}

.slider-lane {
  display: grid;
  position: relative;
}

.slider-lane input[type="range"] {
  position: relative;
  z-index: 2;
}

.lfo-ghost {
  background: var(--accent);
  border: 1px solid color-mix(in srgb, var(--background) 65%, transparent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 24%, transparent);
  opacity: 0;
  pointer-events: none;
  position: absolute;
  transition: opacity 120ms ease;
  z-index: 1;
}

.slider-lane.has-lfo .lfo-ghost {
  opacity: 0.9;
}

.slider-lane.is-horizontal {
  align-items: center;
  min-height: 28px;
}

.slider-lane.is-horizontal .lfo-ghost {
  height: 20px;
  left: calc(var(--lfo-position, 0) * 100%);
  top: 50%;
  transform: translate(-50%, -50%);
  width: 5px;
}

.slider-lane.is-vertical {
  height: 160px;
  width: 48px;
}

.slider-lane.is-vertical .lfo-ghost {
  bottom: calc(var(--lfo-position, 0) * 100%);
  height: 5px;
  left: 50%;
  transform: translate(-50%, 50%);
  width: 20px;
}

input[type="range"] {
  accent-color: var(--primary);
  width: 100%;
}

.slider-shell.is-vertical input[type="range"] {
  direction: rtl;
  height: 160px;
  writing-mode: vertical-lr;
  width: 48px;
}

.vertical-slider-group {
  min-height: 0;
}

.vertical-slider-group-controls {
  align-items: end;
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(64px, 1fr));
}

.vertical-slider-control {
  place-items: end center;
  display: grid;
  gap: 6px;
  min-width: 0;
  outline: 1px solid transparent;
  outline-offset: 4px;
}

.vertical-slider-control.is-midi-updated {
  outline-color: var(--primary);
}

.vertical-slider-label {
  color: var(--text);
  font-size: 0.96rem;
  font-weight: 850;
  line-height: 1;
  text-align: center;
}

.vertical-slider-control input[type="range"] {
  direction: rtl;
  height: 160px;
  writing-mode: vertical-lr;
  width: 48px;
}

.vertical-slider-control input[type="number"] {
  width: 64px;
}

.vertical-slider-meta {
  align-items: center;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
}

.vertical-slider-cc {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  line-height: 1;
}

.vertical-slider-meta .lfo-button {
  font-size: 0.66rem;
  min-height: 22px;
  padding: 0 5px;
}

.toggle-button {
  background: #0c0d0d;
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 850;
  min-height: 38px;
  padding: 0 10px;
}

.toggle-button[aria-pressed="true"] {
  background: var(--primary);
  color: #061514;
}

.switch-row {
  align-items: stretch;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.switch-option {
  background: #0c0d0d;
  border: 1px solid var(--border);
  color: var(--text);
  flex: 1 1 110px;
  min-height: 36px;
  padding: 6px 8px;
}

.switch-option.is-active {
  background: var(--primary);
  color: #061514;
  font-weight: 850;
}

.option-range {
  color: var(--muted);
  display: block;
  font-size: 0.72rem;
  margin-top: 3px;
}

.empty-state {
  border: 1px dashed var(--border);
  color: var(--muted);
  grid-column: 1 / -1;
  min-height: 132px;
  padding: 16px;
}

.empty-state.compact {
  min-height: 90px;
  padding: 12px;
}

.incoming-log-block {
  overflow: hidden;
  padding: 0;
}

.incoming-log-header {
  align-items: center;
  background: color-mix(in srgb, var(--panel-alt) 80%, black);
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 8px;
  justify-content: space-between;
  min-height: 56px;
  padding: 10px;
}

.incoming-log-header h3 {
  font-size: 0.94rem;
  letter-spacing: 0;
  margin: 0;
}

.compact-midi-log {
  display: grid;
  gap: 5px;
  max-height: 280px;
  overflow: auto;
  padding: 8px;
}

.compact-midi-row {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  display: grid;
  gap: 5px;
  grid-template-columns: 48px 112px minmax(0, 1fr) 72px;
  min-height: 30px;
  padding: 5px 6px;
}

.compact-midi-row strong {
  color: var(--primary);
  font-size: 0.82rem;
  overflow-wrap: anywhere;
}

.compact-midi-row span,
.compact-midi-row code {
  color: var(--muted);
  font-size: 0.78rem;
}

.compact-midi-row code {
  overflow-wrap: anywhere;
}

.monitor-shell .app-header {
  max-width: 1280px;
}

.monitor-workspace {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
  margin: 0 auto;
  max-width: 1280px;
}

.monitor-setup,
.monitor-panel,
.monitor-card {
  background: color-mix(in srgb, var(--panel) 92%, black);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.monitor-setup {
  align-self: start;
}

.monitor-panel {
  min-height: calc(100vh - 100px);
  overflow: hidden;
}

.monitor-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  padding: 12px;
}

.monitor-card {
  box-shadow: none;
  min-width: 0;
}

.monitor-card h3 {
  background: color-mix(in srgb, var(--panel-alt) 80%, black);
  border-bottom: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.9rem;
  margin: 0;
  padding: 8px 10px;
  text-transform: uppercase;
}

.event-summary {
  display: grid;
  gap: 8px;
  margin: 10px 0 0;
}

.event-summary div {
  background: var(--panel-alt);
  border: 1px solid var(--border);
  padding: 8px;
}

.event-summary dt {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 850;
  margin: 0 0 4px;
  text-transform: uppercase;
}

.event-summary dd {
  font-variant-numeric: tabular-nums;
  margin: 0;
  overflow-wrap: anywhere;
}

.midi-event-log {
  display: grid;
  gap: 6px;
  max-height: calc(100vh - 254px);
  min-height: 360px;
  overflow: auto;
  padding: 10px;
}

.midi-event-row {
  align-items: center;
  background: var(--panel-alt);
  border: 1px solid var(--border);
  display: grid;
  gap: 8px;
  grid-template-columns: 76px 150px minmax(0, 1fr) 100px;
  min-height: 38px;
  padding: 6px 8px;
}

.midi-event-time,
.midi-event-row span,
.midi-event-row code {
  color: var(--muted);
}

.midi-event-row strong {
  color: var(--primary);
  overflow-wrap: anywhere;
}

.midi-event-row code {
  background: #0c0d0d;
  border: 1px solid var(--border);
  font-size: 0.78rem;
  padding: 3px 5px;
  text-align: center;
}

.cc-value-table {
  max-height: calc(100vh - 254px);
  min-height: 360px;
  overflow: auto;
  padding: 10px;
}

.cc-value-table table {
  border-collapse: collapse;
  width: 100%;
}

.cc-value-table th,
.cc-value-table td {
  border-bottom: 1px solid var(--border);
  font-variant-numeric: tabular-nums;
  padding: 7px 6px;
  text-align: left;
}

.cc-value-table th {
  color: var(--accent);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.lfo-inline-controls {
  background: color-mix(in srgb, var(--panel-alt) 78%, black);
  border: 1px solid var(--border);
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 8px;
}

.vertical-slider-control .lfo-inline-controls {
  min-width: 150px;
  width: 100%;
}

.lfo-field {
  display: grid;
  gap: 6px;
}

.lfo-field-header {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-size: 0.78rem;
  font-weight: 850;
  gap: 8px;
  justify-content: space-between;
  text-transform: uppercase;
}

.lfo-value {
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  text-align: right;
  text-transform: none;
}

@media (width >= 1840px) {
  .app-header,
  .workspace,
  .app-footer {
    max-width: none;
  }

  .workspace {
    grid-template-columns: minmax(320px, 420px) minmax(280px, 360px) minmax(0, 1fr);
  }

  .patch-panel {
    grid-column: 2;
    grid-row: 1;
  }

  .editor-panel {
    grid-column: 3;
    grid-row: 1;
  }
}

@media (width <= 1040px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .monitor-workspace,
  .monitor-grid {
    grid-template-columns: 1fr;
  }

  .side-panel,
  .patch-panel,
  .editor-panel {
    grid-column: auto;
    grid-row: auto;
    max-height: none;
    min-height: auto;
  }

  .controls-grid {
    max-height: none;
  }

  .compact-midi-log {
    max-height: 360px;
  }

  .monitor-panel {
    min-height: auto;
  }

  .midi-event-log,
  .cc-value-table {
    max-height: none;
  }
}

@media (width <= 640px) {
  .app-shell {
    padding: 10px;
  }

  .app-header,
  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .toolbar-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .midi-pill {
    justify-content: center;
    width: 100%;
  }

  .patch-save-row,
  .patch-row,
  .test-play-row {
    grid-template-columns: 1fr;
  }

  .patch-row-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .controls-grid {
    grid-template-columns: 1fr;
  }

  .section-panel {
    grid-column: auto !important;
  }

  .monitor-grid {
    padding: 10px;
  }

  .compact-midi-row {
    grid-template-columns: 1fr;
  }

  .midi-event-row {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .slider-shell,
  .slider-shell.is-vertical {
    grid-template-columns: 1fr;
  }

  .slider-shell.is-vertical input[type="range"] {
    height: auto;
    writing-mode: horizontal-tb;
    width: 100%;
  }

  .slider-shell.is-vertical .slider-lane.is-vertical {
    height: 28px;
    width: 100%;
  }

  .slider-shell.is-vertical .slider-lane.is-vertical .lfo-ghost {
    bottom: auto;
    height: 20px;
    left: calc(var(--lfo-position, 0) * 100%);
    top: 50%;
    transform: translate(-50%, -50%);
    width: 5px;
  }

  .vertical-slider-group-controls {
    gap: 8px;
    grid-template-columns: repeat(auto-fit, minmax(56px, 1fr));
  }

  .vertical-slider-control input[type="number"] {
    width: 60px;
  }
}